first commit

app.py

@@ -59,7 +59,7 @@ def prep_examples():
         [example_text1, example_labels1, ""],
         [example_text2, example_labels2, ""],
         [example_text3, example_labels3, ""],
-        [example_text4, example_labels4, "The sentiment expressed here is {}."],
+        [example_text4, example_labels4, "The sentiment expressed here is {}"],
         [example_text5, example_labels5, ""],
         [example_text6, example_labels6, ""],
         [example_text7, example_labels7, ""],
@@ -92,7 +92,7 @@ def sequence_to_classify(text, labels, hypothesis_template):
 	else:
 		model = model_multi
 
-	if hypothesis_template == None:
+	if hypothesis_template == "":
 		hypothesis_template = "{}"
 		print("I'm here")
 	labels = [hypothesis_template.format(label) for label in labels.split(";;")]